C07C 49/327
Containing halogen
Official title: containing halogen
C07C49/327 (Containing halogen) appears on 23 US grants and 6 published applications in this corpus.
Search patents in C07C- Granted patents
- 23
- Published applications
- 6
- Assignees
- 14
- Inventors
- 45
- Latest grant
- 9 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- C-glycoside derivative9 Apr 2019US 10,253,010 B2Sihuan Pharmaceutical Holdings Group Ltd.
- C-glycoside derivatives7 Feb 2017US 9,562,029 B2Xuanzhu Pharma Co., Ltd.
- Fluorene compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound7 Feb 2017US 9,564,597 B2Semiconductor Energy Laboratory Co.Ltd.
- Fluorene compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound31 Mar 2015US 8,993,127 B2Semiconductor Energy Laboratory Co.Ltd.
- Method of preparing 1-acetyl-1-chlorocyclopropane5 Jun 2007US 7,227,042 B2Bayer CropScience AG
- C-glycoside derivative13 Apr 2017US 2017/0101388 A1Xuanzhu Pharma Co., Ltd.
- Fluorene Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Organic Compound27 Aug 2015US 2015/0243899 A1Semiconductor Energy Laboratory Co.Ltd.
- C-glycoside derivatives8 May 2014US 2014/0128331 A1Xuanzhu Pharma Co., Ltd.
- Fluorene Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Organic Compound15 Mar 2012US 2012/0061714 A1Semiconductor Energy Laboratory Co., Ltd.
- Method of preparing 1-acetyl-1-chlorocyclopropane6 Oct 2005US 2005/0222451 A1Bayer CropScience AG
Most cited
By later US patents
- Tetrazole derivatives, and anti-ulcer composition containing the same21US 4,372,953 AOtsuka Pharmaceutical Co., Ltd. · 1983
- Derivatives of substituted n-alkyl imidazoles12US 4,059,705 ASyntex (U.S.A.) Inc. · 1977
- Trifluoromethylene compounds10US 5,262,085 AMerck Patent GmbH · 1993
- Process for producing fluorine-containing organic compound7US 4,484,993 ADaikin Kogyo Co., Ltd. · 1984
- Fluorene compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound7US 8,993,127 B2Semiconductor Energy Laboratory Co.Ltd. · 2015